KR101011838B1 - 밀폐형 압축기 - Google Patents

밀폐형 압축기 Download PDF

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Publication number
KR101011838B1
KR101011838B1 KR1020080065272A KR20080065272A KR101011838B1 KR 101011838 B1 KR101011838 B1 KR 101011838B1 KR 1020080065272 A KR1020080065272 A KR 1020080065272A KR 20080065272 A KR20080065272 A KR 20080065272A KR 101011838 B1 KR101011838 B1 KR 101011838B1
Authority
KR
South Korea
Prior art keywords
refrigerant
temperature
rotational speed
compression element
compressor
Prior art date
Application number
KR1020080065272A
Other languages
English (en)
Korean (ko)
Other versions
KR20090060930A (ko
Inventor
레이 미사카
히데아키 마에야마
Original Assignee
미쓰비시덴키 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20090060930A publication Critical patent/KR20090060930A/ko
Application granted granted Critical
Publication of KR101011838B1 publication Critical patent/KR101011838B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
KR1020080065272A 2007-12-10 2008-07-07 밀폐형 압축기 KR101011838B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007318045A JP2009138693A (ja) 2007-12-10 2007-12-10 密閉形圧縮機
JPJP-P-2007-00318045 2007-12-10

Publications (2)

Publication Number Publication Date
KR20090060930A KR20090060930A (ko) 2009-06-15
KR101011838B1 true KR101011838B1 (ko) 2011-01-31

Family

ID=40749910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080065272A KR101011838B1 (ko) 2007-12-10 2008-07-07 밀폐형 압축기

Country Status (4)

Country Link
JP (1) JP2009138693A (cs)
KR (1) KR101011838B1 (cs)
CN (1) CN101457754B (cs)
CZ (1) CZ307581B6 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012055118A (ja) * 2010-09-02 2012-03-15 Mitsubishi Electric Corp 永久磁石型モータの駆動装置及び圧縮機
JP5318050B2 (ja) * 2010-09-02 2013-10-16 三菱電機株式会社 永久磁石型モータの駆動装置及び圧縮機
JP2013120029A (ja) * 2011-12-08 2013-06-17 Panasonic Corp 空気調和機
JP5871959B2 (ja) * 2012-01-23 2016-03-01 三菱電機株式会社 空気調和装置
WO2017141322A1 (ja) * 2016-02-15 2017-08-24 三菱電機株式会社 圧縮機及び冷凍サイクル装置
DE102020131351A1 (de) * 2020-11-26 2022-06-02 Viessmann Climate Solutions Se Verdichter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334454A (ja) * 1986-07-28 1988-02-15 三菱電機株式会社 冷凍装置の制御装置
JPH07301460A (ja) * 1995-04-28 1995-11-14 Matsushita Electric Ind Co Ltd 空気調和機の制御方法
JP2002221369A (ja) * 2001-01-22 2002-08-09 Matsushita Electric Ind Co Ltd 冷凍装置の制御方法および制御装置
JP2005325733A (ja) 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877837A (en) * 1973-12-27 1975-04-15 Lennox Ind Inc Compressor control with thermal density sensor
JPH08219058A (ja) * 1995-02-09 1996-08-27 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6334454A (ja) * 1986-07-28 1988-02-15 三菱電機株式会社 冷凍装置の制御装置
JPH07301460A (ja) * 1995-04-28 1995-11-14 Matsushita Electric Ind Co Ltd 空気調和機の制御方法
JP2002221369A (ja) * 2001-01-22 2002-08-09 Matsushita Electric Ind Co Ltd 冷凍装置の制御方法および制御装置
JP2005325733A (ja) 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Also Published As

Publication number Publication date
CN101457754B (zh) 2010-11-17
CZ2008454A3 (cs) 2009-06-17
KR20090060930A (ko) 2009-06-15
JP2009138693A (ja) 2009-06-25
CN101457754A (zh) 2009-06-17
CZ307581B6 (cs) 2018-12-27

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee